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o so ioqom>oo £293 ££ 

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36.18*1.26 

 28.52*1.23 

 33.37*1.07 

 28.25*1.24 

 28.75*1.21 

 27.66*1.07 

 29.02* .99 

 30.45* .96 



32.64*1.13 

 31.75*1.31 

 30.29*1.05 



32.36*1.10 

 29.31 



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1. Nitrate of soda 



. { f Nitrate of soda) 

 I Acid phosphate ) 



5 | Acid phosphate j 



6. Check 



| Sulphate of potash | ' ' 

 t (f normal) J 



10. Check 



f Nitrate of soda ] 

 j Acid phosphate ) 



12. Sulphate of potash j 



Av. 3Ch<xk. 



